What does CUSIP 046433108 represent in this 13F holders report?

CUSIP 046433108 is the security identifier for ATRO - ASTRONICS CORP - Common Stock used to aggregate holder disclosures.

How many institutions held ATRO - ASTRONICS CORP - Common Stock in Q2 2017?

119 institutional investors reported ATRO - ASTRONICS CORP - Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

ASTRONICS CORP - Common Stock (ATRO)

CUSIP: 046433108

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock
Shares outstanding: 31,354,000
Total 13F shares: 18,835,239
Share change: +217,664
Total reported value: $573,891,978
Price per share: $30.47
Number of holders: 119
Value change: +$5,913,574
Number of buys: 64
Number of sells: 43

Quarterly Holders Quick Answers

What is CUSIP 046433108?
CUSIP 046433108 identifies ATRO - ASTRONICS CORP - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2017
Previous quarter: Q1 2017

Recent filing periods for CUSIP 046433108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ATRO - ASTRONICS CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	5.9%	1,862,488	$59,098,000	—	31 Mar 2017	13F
Neuberger Berman Group LLC	13F	Company	5.1%	1,608,185	$51,028,000	—	31 Mar 2017	13F
ROYAL BANK OF CANADA	13F	Company	4.6%	1,440,274	$45,700,000	—	31 Mar 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4.5%	1,406,647	$44,633,000	—	31 Mar 2017	13F
FMR LLC	13F	Company	4.4%	1,384,669	$43,936,000	—	31 Mar 2017	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	3.9%	1,211,068	$38,427,000	—	31 Mar 2017	13F
FRANKLIN RESOURCES INC	13F	Company	3.8%	1,188,520	$37,712,000	—	31 Mar 2017	13F
VANGUARD GROUP INC	13F	Company	3%	943,926	$29,951,000	—	31 Mar 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.2%	686,882	$21,795,000	—	31 Mar 2017	13F
STATE STREET CORP	13F	Company	1.6%	514,096	$16,309,000	—	31 Mar 2017	13F
ACK Asset Management LLC	13F	Company	1.4%	435,000	$13,238,000	—	31 Mar 2017	13F
Clearbridge Investments, LLC	13F	Company	1.2%	380,441	$12,071,000	—	31 Mar 2017	13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	13F	Company	1.2%	369,583	$11,727,000	—	31 Mar 2017	13F
COLUMBIA WANGER ASSET MANAGEMENT LLC	13F	Company	— mixed-class rows	359,149 mixed-class rows	$11,400,000	—	31 Mar 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.1%	345,325	$10,956,000	—	31 Mar 2017	13F
NORTHERN TRUST CORP	13F	Company	1%	313,749	$9,955,000	—	31 Mar 2017	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.87%	274,221	$8,701,000	—	31 Mar 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.74%	231,739	$7,353,000	—	31 Mar 2017	13F
HAWK RIDGE CAPITAL MANAGEMENT LP	13F	Company	0.7%	218,984	$6,948,000	—	31 Mar 2017	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.56%	176,390	$5,597,000	—	31 Mar 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.44%	138,973	$4,410,000	—	31 Mar 2017	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.42%	132,389	$4,201,000	—	31 Mar 2017	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.42%	131,300	$4,166,000	—	31 Mar 2017	13F
ZWJ INVESTMENT COUNSEL INC	13F	Company	0.41%	127,856	$4,057,000	—	31 Mar 2017	13F
Mondrian Investment Partners LTD	13F	Company	0.39%	121,223	$3,846,000	—	31 Mar 2017	13F
D.A. DAVIDSON & CO.	13F	Company	0.38%	118,872	$3,771,000	—	31 Mar 2017	13F
Skylands Capital, LLC	13F	Company	0.37%	116,348	$3,692,000	—	31 Mar 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.35%	110,299	$3,497,000	—	31 Mar 2017	13F
Bank of New York Mellon Corp	13F	Company	0.32%	98,920	$3,139,000	—	31 Mar 2017	13F
Olstein Capital Management, L.P.	13F	Company	0.28%	87,174	$2,766,000	—	31 Mar 2017	13F
MORGAN STANLEY	13F	Company	0.27%	85,286	$2,707,000	—	31 Mar 2017	13F
ROYCE & ASSOCIATES LP	13F	Company	0.26%	81,300	$2,580,000	—	31 Mar 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.26%	80,714	$2,562,000	—	31 Mar 2017	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.25%	77,822	$2,469,000	—	31 Mar 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.24%	75,200	$2,386,000	—	31 Mar 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.23%	72,824	$2,311,000	—	31 Mar 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.21%	67,394	$2,138,000	—	31 Mar 2017	13F
NEW AMSTERDAM PARTNERS LLC/NY	13F	Company	0.2%	62,103	$1,971,000	—	31 Mar 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.2%	61,608	$1,954,000	—	31 Mar 2017	13F
FIRST TRUST ADVISORS LP	13F	Company	0.19%	58,424	$1,854,000	—	31 Mar 2017	13F
CONNORS INVESTOR SERVICES INC	13F	Company	0.18%	57,420	$1,822,000	—	31 Mar 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.17%	52,762	$1,674,000	—	31 Mar 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.17%	52,125	$1,654,000	—	31 Mar 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	— mixed-class rows	51,506 mixed-class rows	$1,634,000	—	31 Mar 2017	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	0.14%	45,400	$1,441,000	—	31 Mar 2017	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.14%	44,984	$1,427,000	—	31 Mar 2017	13F
REINHART PARTNERS, LLC.	13F	Company	0.14%	44,619	$1,416,000	—	31 Mar 2017	13F
VIRGINIA RETIREMENT SYSTEMS ET Al	13F	Company	0.14%	44,331	$1,407,000	—	31 Mar 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	0.12%	38,501	$1,222,000	—	31 Mar 2017	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.12%	37,993	$1,206,000	—	31 Mar 2017	13F

Institutional Holders of ASTRONICS CORP - Common Stock (ATRO) as of Q2 2017

As of 30 Jun 2017, ASTRONICS CORP - Common Stock (ATRO) was held by 119 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 18,835,239 shares. The largest 10 holders included BlackRock Inc., FMR LLC, Neuberger Berman Group LLC, ROYAL BANK OF CANADA, FRANKLIN RESOURCES INC, PNC Financial Services Group, Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, WELLINGTON MANAGEMENT GROUP LLP, and STATE STREET CORP. This page lists 119 institutional shareholders reporting positions in this security for the Q2 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

119

Q2 2017 holders

119

Holder diff

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.